EM250-RTR Ember, EM250-RTR Datasheet - Page 13
![IC ZIGBEE SYSTEM-ON-CHIP 48-QFN](/photos/14/19/141904/636-48-qfn_sml.jpg)
EM250-RTR
Manufacturer Part Number
EM250-RTR
Description
IC ZIGBEE SYSTEM-ON-CHIP 48-QFN
Manufacturer
Ember
Series
EM250r
Datasheet
1.EM250-JMP-R.pdf
(117 pages)
Specifications of EM250-RTR
Frequency
2.4GHz
Modulation Or Protocol
802.15.4 Zigbee
Applications
Home/Building Automation, Industrial Control and Monitoring
Power - Output
3dBm
Sensitivity
-97dBm
Voltage - Supply
2 V ~ 3.6 V
Current - Receiving
35.5mA
Current - Transmitting
33mA
Data Interface
PCB, Surface Mount
Memory Size
128kB Flash, 5kB SRAM
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
48-QFN
For Use With
636-1009 - PROGRAMMER USB FLASH EM250/260
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Rate - Maximum
-
Other names
636-1000-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EM250-RTR
Manufacturer:
TI
Quantity:
3 400
Part Number:
EM250-RTR
Manufacturer:
EMBER
Quantity:
20 000
3.4
DC Electrical Characteristics
Table 5 lists the DC electrical characteristics of the EM250.
Parameter
Regulator input voltage (VDD_PADS)
Power supply range (VDD_CORE)
Deep Sleep Current
Quiescent current, including internal RC oscillator
Quiescent current, including 32.768kHz oscillator
RX Current
Radio receiver, MAC, and baseband (boost mode)
Radio receiver, MAC, and baseband
CPU, RAM, and Flash memory
Total RX current ( = I
I
TX Current
Radio transmitter, MAC, and baseband (boost mode) At max. TX power
Radio transmitter, MAC, and baseband
CPU, RAM, and Flash memory
Total TX current ( = I
I
RAM, and Flash memory )
RAM, and Flash memory )
Radio receiver, MAC and baseband, CPU
Radio transmitter, MAC and baseband, CPU
Table 5. DC Characteristics
+
+
Test Conditions
Regulator output
or external input
At 25° C.
At 25° C.
At 25° C and 1.8V
core
At 25° C,
VDD_PADS=3.0V
(+ 5dBm typical)
At max. TX power
(+ 3dBm typical)
At 0 dBm typical
At min. TX power
(-32dBm typical)
At 25° C,
VDD_PADS=3.0V
At 25° C and 1.8V
core; max. power
out
Min.
2.1
1.7
Typ.
1.8
29.0
27.0
8.5
35.5
33.0
27.0
24.3
19.5
8.5
35.5
120-0082-000I
Max.
3.6
1.9
1.0
1.5
EM250
Unit
V
V
µA
µA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
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